diff --git a/src/assets/market/lock.png b/src/assets/market/lock.png
new file mode 100644
index 0000000..acf7415
Binary files /dev/null and b/src/assets/market/lock.png differ
diff --git a/src/components/market/Dundialog.vue b/src/components/market/Dundialog.vue
index 0fe62d1..a86f70c 100644
--- a/src/components/market/Dundialog.vue
+++ b/src/components/market/Dundialog.vue
@@ -189,7 +189,7 @@